Monoprice 8K Ultra High Speed Fiber Optic Certified HDMI Cable - 8K@60Hz, 4K@120Hz, 48Gbps, HDR, VRR, Active Optical Cable (AOC), 49ft, Black
Product # 43328
UPC # 889028175477
$121.29
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I try a lot of 50 feet HDMi cable from my PC to TV, 1080p HDR 60Hz work perfectly, but no picture or green screen when I try 4K HDR 60Hz. Can you confirm me that this cable will work for 4K HDR 60 Hz after 50 feet of transmission? Or do you have any other products suggestion?
New User U
on Feb 15, 2022
BEST ANSWER: It should, yes. It works for me in that manner. That said, I'm having issues with this cable reliably passing sound from my TV to my new Denon receiver when I have eARC enabled on my TV. So your mileage may vary. I think that things get sketchy on a run this long.
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- Walker P on Apr 1, 2022
- Purchased on Oct 24, 2021
BEST ANSWER: It should, yes. It works for me in that manner. That said, I'm having issues with this cable reliably passing sound from my TV to my new Denon receiver when I have eARC enabled on my TV. So your mileage may vary. I think that things get sketchy on a run this long.
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- Walker P on Apr 1, 2022
- Purchased on Oct 24, 2021
I bought a 49 foot cable and it does not provide 4k 120hz without constant flickering of my tv. 4k 60hz works but does not have 10bit and when I enable HDR via my display settings, the tv will begin to flicker or not display anything.
W11
3080
current nvidia drivers
W11
3080
current nvidia drivers
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- Zachary B on Nov 4, 2022
- Purchased on Nov 1, 2022
Hi, I would suggest checking whether you have the correct ends connected. For these longer run HDMI cables, one end is specifically for the source input and the other for the display. This cable works very well I might add
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- Kevin M on Mar 29, 2022
- Purchased on Nov 5, 2021
Tried a lot of cable myself, But this one works perfectly for me. I'm happy with that cable.
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- Christian H on Mar 29, 2022
- Purchased on Oct 8, 2021
I've run UHD HDR 120Hz over this at 65'. It's been reliable and it's nice and thin.
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- Conrad C on Mar 29, 2022
- Purchased on Nov 18, 2021
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Hi, Is this in-wall rated? I asked customer support and they said I can install it in wall but I don't see anywhere it is in wall rated. So which one is true?
Malay K
on Nov 2, 2022
BEST ANSWER: Not wall rated. The rating is fore wires that can put out heat. These are fiber, not copper. Fiber tends to put out little heat, so I didn’t see any problems with it. Any heat would be at the connector, maybe. Not having a heat problem on mine. If you are running conduit for your wires you should be fine also.
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- KCJim on Nov 4, 2022
- Purchased on Mar 15, 2022
BEST ANSWER: Not wall rated. The rating is fore wires that can put out heat. These are fiber, not copper. Fiber tends to put out little heat, so I didn’t see any problems with it. Any heat would be at the connector, maybe. Not having a heat problem on mine. If you are running conduit for your wires you should be fine also.
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- KCJim on Nov 4, 2022
- Purchased on Mar 15, 2022
I'm using mine in the wall; just be careful when pulling the cable and to keep the connector caps on during the install. This is probably a non-plenum cable so if you have a requirement for plenum cable this would not be a good choice.
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- David R on Nov 4, 2022
- Purchased on Jun 7, 2022
These are not cl2 rated. The rating is for wire that.
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- KCJim on Nov 4, 2022
- Purchased on Mar 15, 2022
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is compatible with arc or earc ?
is this compatible with 1080p?
is this compatible with 1080p?
A shopper
on Oct 13, 2024
BEST ANSWER: Hi, yes this is compatible with eARC and 1080P format.
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- Jhomar R Staff on Oct 14, 2024
BEST ANSWER: Hi, yes this is compatible with eARC and 1080P format.
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- Jhomar R Staff on Oct 14, 2024
Yes it is compatible with all of the audio formats and is backward compatible with all video resolutions, including 720 and 480.
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- Todd J on Oct 13, 2024
- Purchased on Dec 13, 2023
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does this support eARC?
A shopper
on Jan 23, 2022
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Is this cable a Flexible polymer optical cable ?
DANIEL M
on Jul 5, 2022
BEST ANSWER: From what I can tell yes. I was using the HDMI Baluns from Monoprice and it gave me a little digital noise. I'm running a 950 85" Sony TV with a Marantz 8015 Receiver. The cable took care of all the switching sync issues and also the digital noise.
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- Kevin C on Jul 5, 2022
BEST ANSWER: From what I can tell yes. I was using the HDMI Baluns from Monoprice and it gave me a little digital noise. I'm running a 950 85" Sony TV with a Marantz 8015 Receiver. The cable took care of all the switching sync issues and also the digital noise.
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- Kevin C on Jul 5, 2022
Flexible yes as there in no protective cover over it. This is a HDMI cable, not a optical cable.
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- Andrew C on Jul 11, 2022
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Does this cable have a CL2 or CL3 rating for in-wall?
A shopper
on Oct 14, 2021
BEST ANSWER: It does not.
CMP Plenum rated will be available early next year.
We have in-wall rated 8k Certified at shorter lengths, part numbers 42676 or 42684
If 4k HDR support is acceptable, we have that available in CMP Plenum in various lengths, part number 27392.
Thanks!
CMP Plenum rated will be available early next year.
We have in-wall rated 8k Certified at shorter lengths, part numbers 42676 or 42684
If 4k HDR support is acceptable, we have that available in CMP Plenum in various lengths, part number 27392.
Thanks!
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- Inaccurate
- Tim N Staff on Oct 29, 2021
BEST ANSWER: It does not.
CMP Plenum rated will be available early next year.
We have in-wall rated 8k Certified at shorter lengths, part numbers 42676 or 42684
If 4k HDR support is acceptable, we have that available in CMP Plenum in various lengths, part number 27392.
Thanks!
CMP Plenum rated will be available early next year.
We have in-wall rated 8k Certified at shorter lengths, part numbers 42676 or 42684
If 4k HDR support is acceptable, we have that available in CMP Plenum in various lengths, part number 27392.
Thanks!
- Reply
- Inaccurate
- Tim N Staff on Oct 29, 2021
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What does "slimrun" mean on cable designations?
A shopper
on Oct 14, 2021
BEST ANSWER: SlimRun AV is just the brand name or series name of the cables
Thanks
Thanks
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- Tim N Staff on Oct 29, 2021
BEST ANSWER: SlimRun AV is just the brand name or series name of the cables
Thanks
Thanks
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- Tim N Staff on Oct 29, 2021
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Vote for the best answer above!
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does this support HDMI Deep Color? i have this hooked up from my pc (3080 ti, windows 11) to my tv (lg c9) and it won't give me a signal if i turn on deep color. if i don't, it works but only at 60hz with no hdr. is my cable faulty?
Kevin M
on Jun 17, 2022
BEST ANSWER: That would depend on your resolution yes. To have the full experience with your video card you should use an HDMI 2.2 cable. not 2.1
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- Christian H on Jun 20, 2022
- Purchased on Jun 10, 2022
BEST ANSWER: That would depend on your resolution yes. To have the full experience with your video card you should use an HDMI 2.2 cable. not 2.1
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- Christian H on Jun 20, 2022
- Purchased on Jun 10, 2022
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My order for 32’ product 43327 cable could be a tight fit. May I also order the 49’ cable and return the one I do not need?
Clark B
on Dec 23, 2023
BEST ANSWER: Please contact us via chat, email, or phone by accessing: www.monoprice.com/help?pn=contact. One of our representatives will be glad to assist you. Thank you!
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- Jake S Staff on Dec 26, 2023
BEST ANSWER: Please contact us via chat, email, or phone by accessing: www.monoprice.com/help?pn=contact. One of our representatives will be glad to assist you. Thank you!
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- Jake S Staff on Dec 26, 2023
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How thick is this cable? In MM
A shopper
on Mar 24, 2024
BEST ANSWER: just measured it, it's 9mm.
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- Kent R on Mar 25, 2024
- Purchased on Jul 27, 2023
BEST ANSWER: just measured it, it's 9mm.
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- Kent R on Mar 25, 2024
- Purchased on Jul 27, 2023
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Is this cable only directional ? Will it work with Sonos amp?
A shopper
on May 26, 2025
BEST ANSWER: Hi, thank you for your inquiry. This item is directional and can be used to any source receiver with HDMI ports.
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- Jhomar R Staff on Jun 12, 2025
BEST ANSWER: Hi, thank you for your inquiry. This item is directional and can be used to any source receiver with HDMI ports.
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- Jhomar R Staff on Jun 12, 2025
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Is this cable capable of sending audio from the TVs built apps back to the receiver?
A shopper
on Nov 1, 2021
What is the minimum diameter conduit that this cable can be run in?
A shopper
on Nov 5, 2021
What is the difference between this cable (Product 43328) and Product ID 38629 ? The latter seems more expensive per foot and has longer lengths available but it seems to do the same thing.
Wayne
on Nov 9, 2021
Monoprice 8K Ultra High Speed Fiber Optic Certified HDMI Cable - 8K@60Hz, 4K@120Hz, 48Gbps, HDR, VRR, Active Optical Cable (AOC), 49ft, Black
Monoprice 8K SlimRun AV Ultra High Speed HDMI Cable 50ft - AOC 48Gbps Black
I try a lot of 50 feet HDMi cable from my PC to TV, 1080p HDR 60Hz work perfectly, but no picture or green screen when I try 4K HDR 60Hz. Can you confirm me that this cable will work for 4K HDR 60 Hz after 50 feet of transmission? Or do you have any other products suggestion?
A shopper
on Feb 15, 2022
Are all slim run fiber optic HDMI cables polymer instead of glass ?
A shopper
on Jul 3, 2022
is there any update on when the In-Wall rated 8K cables in longer than 15ft will be available?
Thanks
Thanks
John H
on Jul 25, 2022
Is there an In-wall rated version of this cable for lengths 40'+? The question was asked 10/2021 with a response that it will be available early next year (2022), but I am not seeing one.
Giles C
on Aug 24, 2022
What is the current draw from the source device, in mA, for this MonoPrice 43328 cable?
Wendell B
on Sep 24, 2022
Is this cable HDCP 2.2 compatible?
A shopper
on Dec 6, 2023
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4.6 / 5.0
43 Reviews
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Rated 5 out of 5
Finding a consistent 48GHz certified fiber cable
The Monoprice 8k ultra speed fiber optic certified HDMI cable arrived in good shape and is working fine. I'm using it with a MadVR Envy Core MK2 and JVC NZ700. So far (1 month) I have not experienced any of the HDMI video drop outs I've read about on forums. This cable replaces an 18GHz cable from Monoprice that also worked well.
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Rated 5 out of 5
Shipped on time and cable worked like a charm. Solved my previous cable problem.
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Rated 3 out of 5
Great cable for specific scenarios
The cable works, but if you hook it to any 8k HDMI switch, it glitches a lot. If you plan on running this behind a wall plate, it won't work. Even a 1 foot copper 8k cable on the source side causes the cable to glitch out. It really only works if you ONLY use the cable from point A to B.
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Rated 5 out of 5
Great cables for a great price
Great cables they just work every time and can do any resolution up to 8K so anything 4K is fine and if you do break one they will replace it for free!!
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Rated 5 out of 5
Pricey but worth it because it actually functions.
My computer is on the other side of a large room from my AV setup. Occasionally, I like to sit on my couch and play certain computer games using my big 4K 120 Hz TV and my Atmos Surround System. I tried a couple different (cheaper) cables of this length and they were garbage. Either no signal at all being received, or it would cut out every few seconds. This was my last try, and it has worked flawlessly for weeks now. Pricey, but apparently at these lengths you have to pay $$ for the thing to actually work.
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Rated 5 out of 5
Communication issues
After having so many communication issues between my tv and my receiver a friend recommended getting an active hdmi cable through monoprice.com.
I was skeptical that it would work but it did and it's awesome!
It's a 50 foot cable that runs through the attic and into the walls to the tv and my audio rack in another room. If you're having volume, picture, screen going blank issues I highly recommend the active hdmi cable from monoprice.com!
I was skeptical that it would work but it did and it's awesome!
It's a 50 foot cable that runs through the attic and into the walls to the tv and my audio rack in another room. If you're having volume, picture, screen going blank issues I highly recommend the active hdmi cable from monoprice.com!
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Rated 5 out of 5
Works well, long run for the projector through the attic. So far, so good!
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Rated 5 out of 5
4K@120 - Works great
Xbox Series X to Sony xr-75x90j. Works just as advertised.
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Rated 5 out of 5
Great Cable
I needed to run this cable to my LG C1 in a different room for 4k gaming. Plug and play, everything worked as advertised without any hassle, and was able to run 120hz.
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Rated 5 out of 5
Great Picture
This cable was easy to pull through the conduit in the attic. It is now hooked up to a JVC e-shift 4k projector, and the picture is great. If you have a long cable run from your processor to the projector, I recommend this cable.
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